GB 25525-2010 English PDFUS$189.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB 25525-2010: Track-type loading machine underground mine -- Safety requirements Status: Valid
Basic dataStandard ID: GB 25525-2010 (GB25525-2010)Description (Translated English): Track-type loading machine underground mine -- Safety requirements Sector / Industry: National Standard Classification of Chinese Standard: D92 Classification of International Standard: 73.100.10 Word Count Estimation: 8,868 Date of Issue: 2010-12-01 Date of Implementation: 2011-10-01 Quoted Standard: GB/T 1147.1; GB/T 3766; GB 3836.1; GB 3836.2; GB 5083; GB 5226.1; GB/T 6072.1; GB/T 7932; GB/T 8196; GB/T 8419; GB/T 8595; GB/T 9969; GB/T 12972.1; GB/T 12972.5; GB/T 13306; GB/T 15706.1; GB/T 15706.2; GB 16710.1; GB/T 17300; GB/T 17771; GB/T 19929; GB 20178; GB/T 20651.1; JB/T 3249 Regulation (derived from): Announcement of Newly Approved National Standards No. 9, 2010 (No. 164 overall) Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China Summary: This Chinese standard specifies the underground mine danger list Tracked loading machinery, safety requirements and/or security measures and determine the use of information. This standard applies to the way used crawler rock loader bucket, standing claw loaders, backhoe loaders, crab claw loaders and other underground mining products (hereinafter referred to as loaders). GB 25525-2010: Track-type loading machine underground mine -- Safety requirements---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.Track-type loading machine underground mine.Safety requirements ICS 73.100.10 D92 National Standards of People's Republic of China Underground mining machinery - Safety requirements crawler loader Issued on. 2010-12-01 2011-10-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released ForewordChapter 3 of this standard are recommended, the rest are mandatory. The standard proposed by China Machinery Industry Federation. This standard by the National Mining Machinery Standardization Technical Committee (SAC/TC88) centralized. This standard is drafted by. Nanchang Kama Co., Ltd. Participated in the drafting of this standard. strong Zibo Mining Machinery Co., Ltd., Luoyang Mining Machinery Engineering Design & Research Institute Co., Ltd. The main drafters of this standard. Wei Ping Jin, Sun Mingwen, now Li Yang, left Lizhen, Li Bing, Wang Yadong, Zhang flowers. This standard was first published. Underground mining machinery - Safety requirements crawler loader1 ScopeThis standard specifies the underground mine track list containing dangerous machinery, safety requirements and/or safety measures and determination, usage information. This standard is a predetermined physical properties and the use of underground mining machinery Tracked load limit raised. The safety standards required Requirements apply to all stages of the loader dangerous life of GB/T 15706.1 specified in generated. This standard does not relate to the hazard and GB/T 15706.1, GB/T 15706.2 agreement on a common mechanical, electrical, hydraulic, pneumatic And other dangerous devices, are not included in this standard. This standard applies to adoption crawler manner bucket rock loader, vertical claw loaders, backhoe loaders, underground mining loaders and other crab claw Products (hereinafter referred to as loader).2 Normative referencesThe following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. GB/T 1147.1 and medium power internal combustion engines - Part 1. General requirements GB/T 3766 Hydraulic System General technical conditions (GB/T 3766-2001, eqvISO 4413.1998) GB 3836.1 Electrical apparatus for explosive gas atmospheres - Part 1. General requirements (GB 3836.1-2000, eqv IEC 60079-0.1998) GB 3836.2 Electrical apparatus for explosive gas atmospheres Part 2. Flameproof "d" (GB 3836.2-2000, eqv IEC 60079-1.1990) GB 5083 production equipment with safety and health General GB 5226.1 mechanical and electrical safety of machinery - Electrical equipment - Part 1. General requirements (GB 5226.1-2008, IEC 60204-1.2005, IDT) GB/T 6072.1 reciprocating internal combustion engine performance - Part 1. Power, calibration and test methods of fuel consumption and lubricating oil consumption Additional requirements for engines for general use (GB/T 6072.1-2008, ISO 3046-1.2002, IDT) GB/T 7932 pneumatic systems General technical conditions (GB/T 7932-2003, ISO 4414.1998, IDT) GB/T 8196 mechanical safety devices fixed and movable guards design and manufacture of general requirements (GB/T 8196- 2003, ISO 14120.2002, MOD) GB/T 8419 moving machinery - Seat vibration laboratory evaluation (GB/T 8419-2007, ISO 7096.2000, IDT) GB/T 8595 moving machinery operating device (GB/T 8595-2008, ISO 10968.2004, IDT) GB/T 9969 General Instructions industrial products Rubber-sheathed cables - Part 1 GB/T 12972.1 mine. General Provisions GB/T 12972.5 mining rubber-sheathed cables - Part 5. rated voltage of 0.66/1.14kV and following mobile rubber-sheathed cables GB/T 13306 signs GB/T 15706.1 Safety of machinery - Basic concepts, general principles for design - Part 1. Basic terminology and methods (GB/T 15706.1- 2007, ISO 12100-1.2003, IDT) GB/T 15706.2 Safety of machinery - Basic concepts, general principles for design - Part 2. Technical principles (GB/T 15706.2-2007, ISO 12100-2.2003, IDT) GB 16710.1 Construction Machinery noise limits GB/T 17300 moving machinery passage means (GB/T 17300-1998, idtISO 2867.1994) GB/T 17771 FOPS moving machinery - Laboratory tests and performance requirements (GB/T 17771-1999, eqv ISO 3449.1992) Performance requirements and test methods GB/T 19929 moving machinery crawler machine brake system (GB/T 19929-2005, ISO 10265.1998, MOD) GB 20178 Earth-moving machinery - Safety signs and hazard pictorials General (GB 20178-2006, ISO 9244.1995, MOD) GB/T 20651.1 Reciprocating internal combustion engines Safety - Part 1. Compression ignition engines (GB/T 20651.1-2006, BS EN1679-1.1998, IDT) JB/T 3249 construction machinery guard and shield (JB/T 3249-1991, eqvISO 3457. 1986)3 Danger ListLoader lifetime risk that may arise in the transportation, installation, use and maintenance process are shown in Table 1. Table 1 Danger List No. dangerous1 Mechanical hazards1.1 sharp edges, angular components stab or stabbed 1.2 fasteners, parts, components projectile 1.3 high-pressure fluid jet 1.4 and machinery related to slips, trips and falls 1.5 Vibration dangerous2 electrical hazards2.1 Direct electric shock 2.2 indirect contact3 noise hazard4 Fire and Explosion HazardsBy ignoring the danger in the design ergonomics produced 5 5.1 operating device layout is unreasonable 5.2 insufficient lighting6 Energy dangerous failure or other malfunctions generated6.1 power supply or air supply is interrupted unexpectedly 6.2 Failure Control System 6.3 loaders upset, accidental loss of stability Starting and stopping device malfunction 6.4 loader 6.5 brake failure Danger error generated security measures 7 7.1 security guard error 7.2 Incorrect maintenance and repair 7.3 operator fatigue or improper operation 4 Safety requirements and/or measures and determination 4.1 General Requirements 4.1.1 The manufacturer shall for each type of hazard risk assessment loader according to Table 1, risk factors, and the ultimate basis for risk assessment knot If you decide whether you need to reduce the risk. 4.1.2 loaders security measures intended to be used should be consistent with the requirements of GB/T 15706.1 of. 4.1.3 loaders should be ergonomically designed to reduce labor intensity, to avoid operator fatigue. 4.1.4 The basic principles of health and safety loader design, general requirements, specific requirements should be consistent with GB 5083 and GB/T 15706.2 of Provisions. 4.1.5 Operation of the loader may loose parts and components, should take effective security measures to prevent loosening dangerous. 4.1.6 loaders should be set appropriate safety technical measures according to their structural characteristics and mode of operation, design safety guards and barrier Device to prevent overload may occur, the risk of material defects or other damage arising. Rotary drive system, swing, pan, and so on engagement Moving parts, should be installed in the inner fender or hood in line JB/T 3249 regulations. 4.1.7 into the operation and maintenance of the position of the channel device shall comply with GB/T 17300 of. It should be provided with a reliable starting and stopping the device and should be accurate, flexible on 4.1.8 loaders. 4.1.9 When the power or control signal is interrupted, loaders braking work or transport institutions should ensure a safe state. Reliable hoisting apparatus should be set on 4.1.10 loaders and must ensure smooth lifting and to avoid overturning or plastic deformation. 4.1.11 When the loader to install driver's seat, seat comfort requirements should be consistent with the provisions of GB/T 8419's. 4.1.12 loaders and transport equipment should be safe and reliable connection means. 4.1.13 loaders noise limits should be consistent with GB 16710.1 requirements. Set on 4.1.14 loaders safety signs and hazard pictorials shall comply with the provisions of GB 20178. 4.2 guards and protective devices 4.2.1 Li claw loaders, backhoe should be installed FOPS crab claw on loaders and loader. FOPS not hinder installation Normal operational activities of the operator. FOPS shall comply with GB/T 17771 of. 4.2.2 Loader moving parts design, manufacture and installation should be able to avoid the risk of GB/T 15706.1 and described in Table 1, and shall make Operator as little as possible in the danger zone for manual operation. Design 4.2.3 loaders guards and protective devices should be consistent with GB/T 15706.2 and GB/T 8196 in the relevant requirements. 4.3 operating system and braking system 4.3.1 The operator controls the operating device shall comply with the relevant requirements of GB/T 8595's. The key operating device shall prevent accidental operation Protection devices. 4.3.2 operating device near high voltage wires and pipes should be fixed and covered properly to prevent line breakage or pipe burst when the operator hurt. 4.3.3 operating system should be installed in a safe location loaders, and should take into account the principles of ergonomic efficiency. Operation 4.3.4 operating device should be safe, flexible and convenient. Locate the configuration and signs should comply with the relevant requirements of GB/T 8595's. Loader 4.3.5 on a slope should be used to set the parking brake system, and shall comply with the relevant requirements of GB/T 19929 of. 4.3.6 loaded parking brake system test, the loader should be stopped on a 15% slope, the load shall be tested in a 20% slope Stopped. 4.4 gas, hydraulic system requirements 4.4.1 gas, hydraulic system design and installation shall comply with GB/T 3766 and GB/T 7932 of the relevant requirements. Gas and hydraulic systems should be a Pressure relief device for the gas before servicing the hydraulic system pressure is released. 4.4.2 gas, hydraulic system hose, tube and pipe fittings shall be of sufficient strength and pressure hose shall be marked with the allowable working pressure. Pipeline Arrangement should be easy to install location inspection and maintenance of the pipeline should not be affected so that the motor or other hot parts. 4.4.3 gas, the hydraulic system pressure relief valve should be installed. If the safety valve is adjustable, it should have a lock and prevent any arbitrary adjustment Whole measures. Gas, hydraulic system 4.4.4 loaders should be consistent with GB/T 15706.2 requirements relating to safety regulations, the system pressure should not exceed the line The maximum allowable pressure. System should be equipped with a pressure monitoring device. 4.4.5 When the pressure inside the hose in 5MPa above, the operating temperature and the distance from operator position less than 1m above 50 ℃, the It must be added a guard should be strong, to protect the operator from sudden hose burst and cause harm. 4.5 lighting and electrical system requirements 4.5.1 Design of electrical systems, manufacturing, installation and operating conditions shall meet the requirements of GB 5226.1. Front and rear lighting 4.5.2 loaders should be able to meet the needs of traveling and working condition. All lamps should be installed firmly intact and effective, Is not allowed due to vibration loaders and loose, damaged, useless or change the direction of the light. 4.5.3 Electrical system loader on protective measures should be safe and reliable, in normal conditions, it should be able to reliably prevent and reduce direct Danger of electrical contact. Loader flameproof electrical equipment shall comply with the provisions of GB 3836.1 and GB 3836.2. 4.5.4 loaders mine cable should meet the GB/T 12972.1 and GB/T 12972.5 of the requirements. 4.5.5 Loader cable reel device, cable reels should be synchronized with the loader traveling, when the cable reel to put unprecedented 2 laps, set off Means to avoid excessive discharge cable reel cable pull off the cable. 4.6 diesel loaders 4.6.1 Loader with a diesel-powered, the baseline conditions of the diesel engine should be consistent with GB/T 6072.1 requirements, performance and safety Full sex shall conform to the relevant provisions of GB/T 1147.1 and GB/T 20651.1 of. 4.6.2 Diesel exhaust system exhaust gas flow direction arrangement should fully consider the comfort and health of the exhaust pipe in the loader operator jobs Should be to minimize the harm to surrounding personnel. Exhaust purification device should be installed and muffler. Loaders exhaust gas purifying exhaust pipe is not installed Before gasifier, the concentration of harmful gas emissions to comply with Table 2. Table 2 diesel emissions allowable concentration of harmful gases Hazardous components Name CO NOx Hazardous ingredient concentration limits ≤1500 × 10-6 ≤1000 × 10-6 NOTE. NOX refers to the internal combustion engine exhaust gas mixtures of various nitrogen oxides, mainly NO, NO2, N2O4, N2O5 HNO2, HNO3, etc., which NO content of more than 90%. 4.6.3 Loader with a diesel engine, should be equipped with fire-fighting equipment. 4.7 Stability 4.7.1 loaders stability design should be consistent with GB/T 15706.2 of the relevant requirements. 4.7.2 for misuse may cause tipping loaders, on which the body and the use of manual operation should have warned the anti-tipping Instructions. 4.7.3 loader at all stages of handling, transportation, installation, commissioning, use, deactivation and removal of the loader, including the life cycle, there should be enough Enough stability. Under the given conditions, walks down a job in any direction and can not have the possibility of tipping and sliding.5 Use Information5.1 Signage Signs should be fixed in the apparent position of the loader, type and size of signs shall comply with the provisions of GB/T 13306, and the package should be at least It includes the following main elements. a) name of the manufacturer; b) the product type and name; c) The main technical parameters and dimensions; d) serial number; e) the date of manufacture. 5.2 User's Guide 5.2.1 loaders should provide detailed manual, and should be consistent with GB/T 15706.2 and GB/T 9969 requirements. Instructions for use The contents of the book include. a) the name of the product, the main purpose and scope of use; Working conditions and environmental conditions b) used; c) The main technical parameters; d) the structural characteristics and working principle; e) installation, adjustment (debugging) method; f) The use and method of operation; g) maintenance, maintenance and repair guides; h) Common Faults and troubleshooting; i) transportation and storage; j) wearing parts, accessories, details of special tools; k) the manufacturer's contact information. 5.2.2 Instructions terms should be used loaders country's official language, and should be suitable for the operator to read. 5.3 signs, symbols, text warning 5.3.1 Application of the text on the operator panel loader clearly marked button or handle each use, and should be written expression of the entire loader Keeping within the life expectancy is clearly visible. 5.3.2 loaders should be set at a position prominent warning symbol and warning text to be attached, to avoid personal injury caused by improper use or load Machine damage. 5.3.3 signs, symbols, text warnings should be the official language loaders country. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB 25525-2010_English be delivered?Answer: Upon your order, we will start to translate GB 25525-2010_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB 25525-2010_English with my colleagues?Answer: Yes. The purchased PDF of GB 25525-2010_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.Question 3: Does the price include tax/VAT?Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay. |
